V-3.0 USB Bluetooth Adapter-BlackV-3.0 USB Bluetooth Adapter specially design to add Bluetooth to your PC or Laptop easily feature, just plug and play.An Idiot Proof product. When plugged in the mini dongle quickly installs itself and you have bluetooth capability, it's as simple as that. The micro design and rounded edges so leaving it plugged in full time will not be an issue. Easily backup data from mobile devices and use headsets with this adapter.